From 7db43da8c0990bb1276d1b7b185b1b9f9be6dcbb Mon Sep 17 00:00:00 2001 From: Rikard Falkeborn Date: Thu, 27 May 2021 01:10:13 +0200 Subject: [PATCH] ASoC: SOF: Intel: Constify sof_probe_compressed_ops The only usage of sof_probe_compressed_ops is to assign its address to the compress_ops field in the snd_soc_component_driver struct, which is a pointer to const. The assignment is done in sound/soc/sof/pcm.c. Make it const to allow the compiler to put it in read-only memory. Signed-off-by: Rikard Falkeborn Link: https://lore.kernel.org/r/20210526231013.46530-6-rikard.falkeborn@gmail.com Signed-off-by: Mark Brown --- sound/soc/sof/compress.c | 2 +- sound/soc/sof/compress.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/soc/sof/compress.c b/sound/soc/sof/compress.c index 2d4969c..57d5bf0 100644 --- a/sound/soc/sof/compress.c +++ b/sound/soc/sof/compress.c @@ -13,7 +13,7 @@ #include "ops.h" #include "probe.h" -struct snd_compress_ops sof_probe_compressed_ops = { +const struct snd_compress_ops sof_probe_compressed_ops = { .copy = sof_probe_compr_copy, }; EXPORT_SYMBOL(sof_probe_compressed_ops); diff --git a/sound/soc/sof/compress.h b/sound/soc/sof/compress.h index ca8790b..4448c79 100644 --- a/sound/soc/sof/compress.h +++ b/sound/soc/sof/compress.h @@ -13,7 +13,7 @@ #include -extern struct snd_compress_ops sof_probe_compressed_ops; +extern const struct snd_compress_ops sof_probe_compressed_ops; int sof_probe_compr_open(struct snd_compr_stream *cstream, struct snd_soc_dai *dai); -- 2.7.4